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Princess|Lab Grown|IGI

1.03ct D FL Princess Lab Grown Diamond

VG • D/FL • IGI LG836620392

Shape and cutting style on the report: Princess cut

Certificate IGI LG836620392

Diamond specifications and retailer prices

From $569 NZD
$320 USD
As of November 2, 2026
Save $3,440 NZD (86%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $4,009 NZD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 1.03ct lab-grown princess diamond

This 1.03ct lab-grown princess sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG836620392 or 836620392. Listed at 19 retailers as of October 28, 2026, with prices from $569 to $4,009, a $3,440 spread on the same certified stone. Rare Carat lists it at $4,009. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.03
Carat
D
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.9°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836620392
Dimensions5.56 × 5.46 × 3.92 mm
L/W Ratio1.02
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.56 mm5.46 mm1.03 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836620392
Side View
Table 65.0%Crown 41.9°Girdle: MED-STKPavilion 38.4°Culet: NoneDepth 71.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $4,009 NZD|Low: $569 NZD|High: $4,641 NZD|Avg: $1,677 NZD
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 3, 2026
Retailer 8$569 NZD
Retailer 15$580 NZD
Retailer 17$621 NZD
Retailer 9$647 NZD
Retailer 7$706 NZD
Retailer 6$978 NZD
Retailer 12$1,060 NZD
Retailer 18$1,095 NZD
Retailer 5$1,133 NZD
Retailer 10$1,145 NZD
Retailer 4$1,218 NZD
Retailer 13$1,602 NZD
Retailer 16$1,904 NZD
Retailer 14$2,085 NZD
Retailer 11$2,271 NZD
Retailer 3$2,486 NZD
Retailer 19$2,567 NZD
Retailer 2$2,827 NZD
Rare Carat$4,009 NZD

29 data points across 19 retailers

19 retailers$569 NZD to $4,009 NZD

A
Cheapest Retailer
-
$569 NZD
$320 USD
A
Retailer 2
-
$580 NZD
$326 USD
View
A
Retailer 3
-
$621 NZD
$349 USD
View
A
Retailer 4
-
$647 NZD
$364 USD
View
Final sale: no returns
Retailer 5
-
$706 NZD
$397 USD
View
Price last confirmed 9 days ago
A
Retailer 6
-
$978 NZD
$550 USD
View
A
Retailer 7
-
$1,060 NZD
$596 USD
View
A
Retailer 8
-
$1,095 NZD
£485 GBP
View
A
Retailer 9
-
$1,133 NZD
€607 EUR
View
A
Retailer 10
-
$1,145 NZD
$644 USD
View
B+
Retailer 11
-
$1,218 NZD
ZAR 11,066 ZAR
View
B+
Retailer 12
-
$1,602 NZD
$901 USD
View
B+
Retailer 13
-
$1,904 NZD
SGD 1,447 SGD
View
B+
Retailer 14
-
$2,085 NZD
$1,172 USD
View
B
Retailer 15
-
$2,271 NZD
$1,277 USD
View
B
Retailer 16
-
$2,486 NZD
£1,101 GBP
View
B
Retailer 17
-
$2,567 NZD
$1,444 USD
View
B
Retailer 18
-
$2,827 NZD
$1,590 USD
View
Most Expensive
B
Rare Carat
PE-242150 · Oct 28
$4,009 NZD
$2,255 USD
View
18 more retailers have this diamond
Prices start from $569 NZDSave up to $3,440 NZD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.03ct Princess
$569 NZD